Thank you for viewing! "Set Contents" - A set of 5 different colored push pop bubbles, which can be shared with family and friends. They are colorful and feel good just by looking at them. (Please note that they are mini size!) "Safe Materials" - Made of high-quality silicone material, safe to use. The characteristics of silicone are that it is soft and can be washed. It can be washed and reused indefinitely. "Stress Relief Goods" - Adults often feel frustrated! You will be healed by the popping sound of these bubbles. You can flip it over and press it over and over again. Before you know it, your frustration and stress will disappear. "Good Decoration" - The product is about the size of a palm, and it has a chain attached, so you can decorate it anywhere. For example, you can hang it on your bag as a key holder or bag charm, which is very cute and healing. Opened once for photography. Please understand. Please refrain from purchasing if you are nervous or seeking perfection, as it is stored at home. Thank you. Gender: Unisex